so this is a bit disappointing. This one, 5 shoe size but I ordered a size 11 thinking the shoe size was smaller than expected but I was wrong. it works awesome for my needs and does not disconnect all the time! People coming from ergonomic mice such as Deathadder, ROG Gladius, EC2-A, or EC2-B, this mouse is made for you. I bought these burner covers for a 20" wide compact stove. Bought a 7 to 13 pin adaptor. None of my items have shrunk using any of the above washes/shampoos. Perfect for the average hours PPL looking for value for money Bose X or A20 replacements. These are MUCH smaller than they say.